Sign Up to Get
10% Off Your Next Order!
+ 500 FREQUENT BUYER POINTS
Be among the first to receive Weekly Specials & OPGI News.
10% off restoration parts only. 500 Frequent Buyer Points added after promotional order ships. See welcome email for full details.
Sign up for texts from OPGI, and get all our best offers and more!
By subscribing to OPGI text messaging at 80205, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.
ADDED TO YOUR CART!
This valuable tool allows you to test your ignition while it's in the car. The tester produces a simulated trigger signal that fires the ignition as if the engine were running. A special load-producing clip-on spark plug is included to connect the coil wire. If the spark is unable to jump the gap of the tester, there is an ignition problem and you can trace it. The tester has an LCD display that will show simulated rpm, so you can test rpm limits, rpm-activated switches, shift light operation and tachometer.
Mother's Day Sale!